📄 zhaobiaocheck.java

📁 一个毕业设计网络招标系统实现了招标的业务逻辑内含了数据库sql server备份文件
💻 JAVA
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package C03.Servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Vector;


import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import C03.BO.*;
import C03.VO.*;
public class zhaobiaoCheck extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public zhaobiaoCheck() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		
		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		out
				.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
		out.println("<HTML>");
		out.println("  <HEAD><TITLE>A Servlet</TITLE></HEAD>");
		out.println("  <BODY>");
		out.print("    This is ");
		out.print(this.getClass());
		out.println(", using the GET method");
		out.println("  </BODY>");
		out.println("</HTML>");
		out.flush();
		out.close();
	}

	/**
	 * The doPost method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to
	 * post.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		
		

		String project_name = request.getParameter("project_name").trim();
		Date date = new Date();
		SimpleDateFormat date1 = new SimpleDateFormat("yyyy-MM-dd-hh-mm-ss");
		String project_time = date1.format(date);
		String username = (String)request.getSession().getAttribute("username");
		String project_username=username;
		String project_company = new zhaobiaoBO().returnuser(username).trim();
		System.out.println(project_company);
		
		String project_cost=request.getParameter("project_cost").trim();
		String project_concent=request.getParameter("project_content").trim();
		String projectsum = request.getParameter("productsum").trim();
		System.out.println("1100000001");
		String rodio = request.getParameter("rodio").trim();
		zhaobiaoBO zb = new zhaobiaoBO();
		boolean l=zb.addproject(project_name, project_time, project_company, project_cost, project_concent,project_username);
		Vector vc=null;
		Vector vc1 = null;
		Vector vc2 = null;
	
		if(rodio.equals("1"))
		{
			if(l){
			
				response.sendRedirect("../zhaobiaoinput.jsp?action=susser");
			}else response.sendRedirect("../zhaobiaoinput.jsp?action=error");
		}
		if(rodio.equals("2")){
			
			int sum = Integer.parseInt(projectsum);
			vc = new Vector();
			vc1 = new Vector();
			vc2= new Vector();
			for(int i=1;i<sum;i++){
			
				vc.addElement((String)request.getParameter("productname"+i+"").trim());
				vc1.addElement((String)request.getParameter("productprice"+i+"").trim());
				vc2.addElement((String)request.getParameter("project_content"+i+"").trim());
				
			}
			
			if(l){
				projectBO pb = new projectBO();
				String project_id = pb.returnproject_id(username, project_time);
				if(project_id!=null){
					
					productBO bo = new productBO();
					userBean bean = new userBean();
					String name=(String)request.getSession().getAttribute("username");
					bean = new UserBO().returnuser(name);
					String maker_id = bean.getMaker_id();
					if(bo.insetproduct(vc,maker_id,vc2, project_id, vc1)){
						response.sendRedirect("../zhaobiaoinput.jsp?action=susser");
					}else response.sendRedirect("../zhaobiaoinput.jsp?action=error");
				}
			}
			}	
		
	
	}

	/**
	 * Initialization of the servlet. <br>
	 * 
	 * @throws ServletException
	 *             if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}
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